The 10 Best Diesel Trucks in 2023

Diesel trucks are the workhorses of the road and have long been an essential component of the transportation industry. Powered by diesel engines, these trucks have a unique blend of power, durability, and efficiency that sets them apart from their gasoline-powered counterparts. Whether thundering down the highways, navigating rugged terrain, or hauling heavy loads, diesel trucks have earned a reputation for their serious torque, reliability, and towing capabilities. If you’re considering buying one, they can be a great addition to your fleet!

Once you’ve decided to purchase a diesel truck, though, the next decision becomes: what kind of diesel truck should you purchase? This isn’t an easy competition—there are some great trucks on the market that can thrive at serving your business. What sets the best diesel trucks apart from the rest? What truck features are worth your money? This article is going to help answer these questions so that you can get a truck worthy of your investment. Let’s get into it.

What Makes a Great Diesel Truck?

All kinds of factors can make a diesel truck attractive, but not all trucks are created equally. Our list has the best of the best, but how do you decide what is the right vehicle for you? The best diesel truck is going to excel in the following criteria:

  • Diesel fuel efficiency. One of the primary advantages of diesel trucks is their fuel efficiency. Diesel engines are known for their ability to extract more energy from each gallon of fuel compared to gasoline engines. This higher fuel efficiency translates into longer driving ranges and reduced operating costs, making diesel trucks an attractive choice for long-haul transportation and commercial applications. When selecting the right truck, you need to consider its efficiency by looking at how frequently or infrequently you have to fill up or recharge it.
  • Horsepower. Horsepower refers to the engine’s ability to produce power, and it plays a crucial role in determining a truck’s performance capabilities. A great diesel truck should offer ample horsepower, allowing it to accelerate swiftly, navigate steep inclines, and handle heavy payloads. While diesel engines have less horsepower compared to gasoline ones, a decently high horsepower ensures better overall performance and enhances the truck’s versatility across various applications.
  • Towing and payload capacity. The towing and payload capacity of a diesel truck are also key considerations, particularly for industries such as construction, agriculture, and towing services. A great diesel truck should possess substantial towing and payload capacities, enabling it to handle heavy trailers, equipment, and cargo with ease. The truck’s chassis, suspension, and braking systems also contribute to its towing and payload capabilities.
  • Price. Of course, the price of the vehicle is going to impact your decision—you want to get the biggest bang for your buck. You want to evaluate both the initial purchase cost and the long-term ownership expenses. While diesel trucks tend to have higher upfront costs compared to their gasoline counterparts, their durability, fuel efficiency, and robust capabilities often offset this initial investment. When evaluating price, look at the truck’s features, specifications, and long-term maintenance costs to determine if the overall value is worth the cost.
  • Engine. The engine is the heart of any diesel truck, and a great diesel truck should boast a well-designed and reliable powertrain. Factors such as engine displacement, turbocharging, and advanced fuel injection systems contribute to performance, efficiency, and longevity. The engine’s design and components determine its durability, power output, and emissions compliance, making it a critical element in the overall quality of a diesel truck.
  • Reliability. When shopping for any vehicle, prospective buyers are looking at whether or not they can rely on the vehicle to run properly and function like it’s supposed to. Diesel vehicles often endure heavy workloads, challenging terrains, and demanding environments, so a reliable diesel truck should exhibit robust construction, quality components, and proven engineering to withstand the rigors of daily use without frequent breakdowns or major issues. Dependability and minimal downtime are the basic qualifications of a great diesel truck, especially if you’ll be using yours for any commercial work.
  • Comfort and amenities. Yes, diesel trucks are renowned for their ruggedness and performance; but, comfort and amenities are still important for drivers and passengers alike. Modern technology boosts driver safety, as does a clean and supportive interior. A great diesel truck should provide a comfortable and well-appointed cabin, incorporating features such as supportive seating, intuitive controls, advanced infotainment systems, and safety technologies. These amenities enhance the overall driving experience, especially for long-haul journeys or extended work shifts.

Essentially, diesel engines offer superior fuel efficiency, higher torque for towing and hauling, and often have longer lifespans compared to gasoline vehicles. Gasoline engines tend to provide higher horsepower and may emit fewer pollutants but are generally less efficient in terms of fuel consumption. The choice between diesel and gas ultimately depends on factors such as intended usage, towing needs, fuel costs, and personal preferences.

You may have other personal preferences when it comes to selecting a diesel truck, but these are the essential components we recommend factoring into your decision—it’s also how we’ve ranked the following list of best diesel truck contenders.

The Best Diesel Trucks Ranked

Now let’s get down to the focus of the article: what are your best diesel truck options? This list is composed of this year’s most competitive and liked trucks with diesel engines, and we’ve ranked them according to all of the factors previously discussed.

2023 Ford Super Duty F-150

First, we have to talk about the 2023 Ford Super Duty F-150, an iconic diesel pickup celebrated for its impressive towing and payload capabilities. Boasting a substantial gross combined weight rating (GCWR), it effortlessly handles various trailers, boats, and equipment. With its revamped cabin and the introduction of a hybrid model that prioritizes fuel efficiency, this versatile option caters to a wide range of needs. The Ford F-150 combines a sturdy build, potent engine choices, and the ability to tackle demanding workloads with ease.

Though they have a starting price of around $35,000, these Ford Super Duty F-150s can easily get closer to 50 grand. It also has an optional Powerstroke 3.0-liter turbo six-cylinder with a 10-speed automatic transmission This truck is ranked so highly for its towing capabilities (up to 12,100 pounds), advanced technology features, and comfortable interior.

2023 Ford Super Duty F-250

Next, we have the 2023 Ford Super Duty F-250, a heavy-duty truck that surpasses the towing and payload capacity of the F-150. This powerhouse is specifically crafted for individuals who demand maximum hauling capabilities. With a wide array of configurations and a comfortable cabin, the F-250 ensures an effortless driving experience across diverse terrains. Whether it’s off-roading or towing, this truck adapts seamlessly to meet your needs. It is highly esteemed for its durability, offering a selection of powerful engine choices and advanced towing features. With a hauling range spanning from 4,000 to 23,000 pounds, the F-250 truly excels in tackling heavy-duty tasks. Prices for the Super Duty F-250 start at around $46,000, varying based on chosen configurations and additional options.

2023 Ford Duty F-350

After the Ford Super Duty F-250, we recommend the 2023 Ford Super Duty F-350, another heavy-duty option. This vehicle is built for those who need to tackle the toughest jobs and carry substantial loads—in fact, the F-350 can confidently tow heavy trailers, equipment, and even large recreational vehicles, making it ideal for commercial use or avid outdoor enthusiasts. Plus, the F-350’s powertrain options ensure that it can handle a wide range of tasks, whether it’s navigating steep inclines or towing heavy loads. 

The price for the Super Duty F-350 starts at around $43,000. It is highly ranked for its exceptional towing capacity, ruggedness, and advanced safety features, including adaptive cruise control, blind-spot monitoring, lane-keeping assistance, and automatic emergency braking.

2023 Ford Duty F-450

To wrap up the competitive Ford diesel options, we’ve got the 2023 Ford Duty F-450, a heavyweight in the Ford Super Duty lineup. Designed for commercial and heavy-duty applications, these vehicles have strong diesel powertrains, a spacious and updated cabin, and useful trailering technology. With the ability to tow up to 40,000 pounds, the F-450 tends to outperform its immediate heavy-duty competitors and can make even the most demanding tasks a breeze. 

Prices for the Super Duty F-450 start at approximately $55,000, though if you’re going for luxury, you’ll be spending closer to $100,000 plus. Competing brands may be cheaper, but they also won’t have the same capacities as the F-450—depending on your needs, the F-450 may be the best diesel truck that you just can’t beat.

2023 Chevrolet Silverado 1500

The Ford Duty lineup is top quality when it comes to diesel trucks, but the Chevrolet Silverado 1500 is hot on its tail. This is a full-size truck known for its reliability, comfort, and versatility. It offers a range of engine options and configurations to suit various needs, including a diesel engine for enhanced fuel economy and towing capabilities. Boats and trailers can easily be pulled with a diesel engine, and with technological feathers like trailer sway control and real-time monitoring of the trailer, these also offer more safety. 

Prices for the Silverado 1500 average around $43,500, depending on the features you want. The diesel engine is excellent in terms of fuel economy, with 23/33 mpg city/highway—plus the turbo diesel has a towing capacity of 13,000 pounds. Ultimately, this well-rounded truck is ranked highly for its smooth ride, comfortable interior, and advanced technology features.

2023 Jeep Gladiator

Recognized for its ruggedness and spacious interior, the Gladiator stands as a midsize truck that offers a captivating open-air driving experience. While it may not match some competitors in terms of technology features, it remains an excellent choice for off-roading and hauling tasks. The Gladiator delivers respectable towing and payload capacities within the midsize truck segment, capable of towing up to 7,650 pounds and carrying a payload of up to 1,600 pounds when properly equipped. 

Although it may not offer the same level of configurability as some rivals, its 5-foot bed length provides ample space for cargo and equipment. The interior of the Gladiator is both user-friendly and upscale, featuring desirable amenities such as an infotainment system with a 7-inch touch screen, as well as support for Android Auto and Apple CarPlay. Equipped with a 3.0-liter EcoDiesel V6 engine, the Gladiator exhibits increased torque for enhanced off-road capabilities and towing prowess. With a typical starting price of around $48,000, the Gladiator remains an enticing option for adventurous truck enthusiasts.

2023 GMC Sierra 1500

Then we have the 2023 GMC Sierra 1500, a full-size truck known for its premium features and comfortable interior, not to mention some standard hauling abilities to appeal to your typical buyer. It offers a range of engine choices and advanced technologies, including competitive diesel power. It’s not just for comfort, though—the GMC has a high tow rating as well, with a towing capacity of almost 4,000 pounds.

The Sierra 1500 starts at around $52,000 for diesel engines. It is highly regarded for its smooth and quiet ride, upscale interior, and advanced safety features; all this, plus the ability to tow decently heavy loads. This makes it a reliable and lasting truck that keeps pushing through every workday. You can compare this truck to the Chevy Silverado—though the Sierra tends to cost more, they operate on a similar playing field.

2023 Ram Pickup 1500

Our last three of this list are all part of the Ram family, starting with the 2023 Ram Pickup 1500. This truck comes with a range of engines, including a V6, two V8s, and a turbodiesel V6. Using a diesel engine, this RAM pickup can tow a whopping 12,000 pounds and still manage 22 MPG in the city and 32 MPG on the highway. That’s excellent in terms of fuel efficiency! 

You will also likely enjoy a little extra luxury with these trucks, where the ride is smooth and both the interior and exterior are expertly designed. You’re looking at around $50,000 for a diesel option, where you’ll get a spacious cabin, advanced tech, and great towing capabilities.

2023 Ram 2500

As a slightly more heavy-duty but high-end option, you have the 2023 Ram 2500. Known for its comfort and versatility, this truck is great for commercial hauling without sacrificing luxury and style. It offers supportive seating, high-quality materials, and available luxury features such as leather upholstery, heated and ventilated seats, and a premium audio system. The interior design emphasizes both functionality and comfort, making long journeys or work shifts more enjoyable. It also has a huge variety of customizable trim options, so you can tailor your truck to your needs and preferences.

You’ll also enjoy technology like a user-friendly infotainment system, touchscreen displays, smartphone integration, and available driver-assistance features like blind-spot monitoring, adaptive cruise control, and forward collision warning. The available 6.7-liter Cummins Starting around $47,000, the RAM 2500 diesel engine provides impressive torque and towing capacity, making it ideal for heavy-duty applications.

2023 Ram 3500

Finally, we have Ram’s heavy-duty powerhouse, the 2023 RAM 3500. You need this level of vehicle for serious towing, but like the other Ram trucks, you will still do that serious towing in style. Prioritizing comfort and easy-to-use technology, the Ram 3500 is an excellent choice for luxury, heavy towing. You can expect to pay around $50,000 for these diesel trucks. With its powerful diesel engine, exceptional towing capabilities, durable construction, advanced technologies, and comfortable interior, the Ram 3500 offers a compelling option for those seeking maximum capability and reliability in a heavy-duty truck.

Summit Fleet Diesel Options

All of the trucks listed above are excellent options for procuring a diesel truck, especially if you’re looking to increase your fleet. You may find that buying an expensive vehicle isn’t quite what you need, which means you may benefit from partnering with Summit Fleet.

Summit Fleet understands that every business has unique needs. They pride themselves on providing flexible rental solutions to help customers get the job done. Whether you need a single truck or an entire fleet, Summit Fleet offers customizable options to suit your requirements.

 Many businesses aim to maximize fleet utilization, reduce inventory costs, and lower vehicle maintenance expenses. With flexible rental options, Summit Fleet helps achieve these goals. Renting allows businesses to scale their fleets according to project needs, optimizing efficiency and minimizing costs.

We offer both diesel and gas trucks for any and all business needs, all for a competitive rental price. Instead of dropping tens of thousands of dollars, you can save your money and still enjoy the benefits of high-end diesel trucks and other powerhouse vehicles. Your drivers can have an enriching, convenient, comfortable, and efficient experience for whatever job needs to get done.

Whether it’s a light-duty project requiring a pickup truck or a heavy-duty task necessitating a flatbed truck, we’ve got the best fleet rental solutions. Ready to learn more about your future fleet? Check out our selection of diesel fleet trucks and start hauling today.